ARCHIVED REPORTS_XR0012065 - Laserfiche WebLink

Home Browse Search

` e ,CA ane Sequoia Walrntt Creek,CA 94598 (925)98&%W FAX`925,X73 Analytical www sequolalabs coin Gettler Ryan,Inc -Dublin Project Unocal 6747 Sierra Court Suite 3 Project Number Unocal#f 0187 Reported Dublin CA,94568 Project Manager Deanna L Harding 14-Mar-01 10 19 Volatile Organic Compounds by EPA Method 8260B Sequoia Analytical - Walnut Creek Reporting Analyte Result Lrmtt Units Dilution Batch Prepared Analyzed Method Notes U-I3(W102669-14)Water -Sampled 27-Feb-01 13 02 Received 28-Feb-01 16 50 - tert-Butyl alcohol ND 250 ug/1 5 1 C07012 09-Mar-01 08-Mar-01 EPA 8260E Methyl tert-butyl ether ND 10 " Dr-isopropyl ether ND 10 Ethyl tent-butyl ether ND 10 tert Amyl methyl ether ND 10 Surrogate Dibromofluoromethane 105% 50-150 Surrogate 1,2-Dichloroethane-d4 844% 50-150 " U-14(W102669-15)Water Sampled 26-Feb-01 12 43 Received 28-Feb-01 16 50 tent-Butyl alcohol ND 50 ug/1 1 1CO7012 08-Mar-01 08-Mar-01 EPA 8260B Methyl tert-butyl ether ND 20 D1-isopropyl ether ND 20 " Ethyl tert-butyl ether ND 20 tert-Amyl methyl ether ND 20 Surrogate Dtbromofluoromethane — — - -- - - --- -112 % ---50-150 - - Surrogate 1,2-Dtchloroethane-d4 956% 50-150 ^ U-15(W102669-16)Water Sampled 26-Feb-01 12 55 Received 28-Feb-01 16 50 tert-Butyl alcohol ND 50 ug/1 1 1C07012 08-Mar-01 08-Mar-01 EPA 8260B Methyl tert-butyl ether _ _ _-- = TND--- - -_=2 0 D1-isopropyl ether ND 20 Ethyl tert-butyl ether- ND----- 2 0-- _ tert-Amyl methyl ether ND 20 ^ ~ « ~ Surrogate Dibromoflu'oromethane 103% 50-150 Surrogate 1,2 Dichloroethane-l4 794% 50-150 Sequoia Analytical-Walnut Creek The results in this report apply to the samples analyzed in accordance with the chain custody document This analytical report must be reproduced in its entire0' Page 7 of 32 u